115 times 0.8 because he already spent 0.2. 115 x 0.8 = 92
So $92 left to spend
Hope this helped
Answer:
8 groups
Step-by-step explanation:
The number of possible groups can be found from ...
(10.5 cups)/(1.2 cups/group) = 8.75 groups
Ms. Paulino has enough candy to give the exact amount required to 8 groups.
_____
She will have (3/4)×(1 1/5) = 9/10 of a cup of candy left over.
i think the second one would be the best estimate.
the rule for rounding is 5+ you would go up and 4 below you would round down, so:
221 -> 200
485 -> 500
562 -> 600
833 -> 800
therefore, 200+500+600+800 is the answer
Answer:
=3x³+2x²−27x−18
Step-by-step explanation:
(x+3)(x−3)(3x+2)
=((x+3)(x−3))(3x+2)
=((x+3)(x−3))(3x)+((x+3)(x−3))(2)
=3x³−27x+2x²−18
=3x³+2x²−27x−18
Answer:
SAS
Step-by-step explanation:
There is one common side (S)
both the triangles have 90° common (A)
Opposite sides are equal which is given (S)
They both are right angled triangles